The waistline is usually the first area where fat accumulates.最先有脂肪堆积的部位通常是腰部.Everybody accumulates stuff, and many of us have cluttered closets and drawers.人人都会积攒东西, 而且我们中许多人的壁橱和抽屉都凌乱不堪.After scabbard film accumulates f...
The waistline is usually the first area where fat accumulates.最先有脂肪堆积的部位通常是腰部.Whenever it rains, a lot of water accumulates in the low - lying land .一下雨, 洼地 里就存了好些水.Dust quickly accumulates if we don't sweep our roo...
以单质碘为催化剂合成了环戊酮乙二缩酮.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.传统的缩酮化、酯化反应工业上多采用浓硫酸作催化剂.Traditional ketalization and esterification reactions are usually catalyzed by concentrated acid in industr...
They would have to offer cast-iron guarantees to invest in long-term projects.他们需提供绝对可靠的担保，才能投资长期项目。Business is booming and foreigners are scrambling to invest.商业繁荣，外国人争相投资。She wanted to set up her own company to invest ...